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diff src/testdir/test_signs.vim @ 9902:5a667a3a3743 v7.4.2225

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commit https://github.com/vim/vim/commit/bfd096d02087a10e8e2f4bdfb74e0435506fa8bb Author: Bram Moolenaar <Bram@vim.org> Date: Wed Aug 17 22:29:09 2016 +0200 patch 7.4.2225 Problem: Crash when placing a sign in a deleted buffer. Solution: Check for missing buffer name. (Dominique Pelle). Add a test.
author Christian Brabandt <cb@256bit.org>
date Wed, 17 Aug 2016 22:30:06 +0200
parents 66f1cf5dd385
children 46e630ac4380
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line diff
--- a/src/testdir/test_signs.vim
+++ b/src/testdir/test_signs.vim
@@ -181,3 +181,15 @@ func Test_sign_invalid_commands()
   call assert_fails('sign place 1 buffer=', 'E158:')
   call assert_fails('sign define Sign2 text=', 'E239:')
 endfunc
+
+func Test_sign_delete_buffer()
+  new
+  sign define Sign text=x
+  let bufnr = bufnr('%')
+  new
+  exe 'bd ' . bufnr
+  exe 'sign place 61 line=3 name=Sign buffer=' . bufnr
+  call assert_fails('sign jump 61 buffer=' . bufnr, 'E934:')
+  sign unplace 61
+  sign undefine Sign
+endfunc